Firstly, you should not be asking for a registered serial key for software in a public place like this.. Secondly, you should NOT be using any sort of "driver toolkit" software. It is absolutely unneeded. If you're looking for drivers, try:
Please note: during the installation of the program, READ CAREFULLY, and be sure not to install the AVG tool bar, nor ANY "extras" it tries to offer you.. you must OPT OUT of them by hitting "custom" and UNCHECKING those 2 extra checkboxes. Then you may continue with the installation. Once complete, go ahead and do a scan for any drivers which slimdrivers can help find for your computer. (this only works for Windows-based PCs), and is absolutely free! Once you've installed all drivers slimdrivers has suggested, you can then uninstall slimdrivers.